Solve for x
x=\frac{5}{6}\approx 0.833333333
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x=\frac{4}{3}-\frac{1}{2}
Subtract \frac{1}{2} from both sides.
x=\frac{8}{6}-\frac{3}{6}
Least common multiple of 3 and 2 is 6. Convert \frac{4}{3} and \frac{1}{2} to fractions with denominator 6.
x=\frac{8-3}{6}
Since \frac{8}{6} and \frac{3}{6} have the same denominator, subtract them by subtracting their numerators.
x=\frac{5}{6}
Subtract 3 from 8 to get 5.
Examples
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Linear equation
y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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